283 lines
9.9 KiB
Java
283 lines
9.9 KiB
Java
/*
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* Copyright (c) 2015, 2018, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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* @bug 8167975 8173596
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* @summary Test the --add-modules option
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* @library /tools/lib
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* @modules jdk.compiler/com.sun.tools.javac.api
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* jdk.compiler/com.sun.tools.javac.main
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* @build toolbox.Assert toolbox.ToolBox toolbox.JavacTask ModuleTestBase
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* @run main AddModulesTest
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*/
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import java.nio.file.Path;
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import java.util.Arrays;
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import javax.tools.JavaCompiler;
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import javax.tools.JavaCompiler.CompilationTask;
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import javax.tools.JavaFileObject;
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import javax.tools.StandardJavaFileManager;
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import javax.tools.StandardLocation;
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import javax.tools.ToolProvider;
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import toolbox.Assert;
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import toolbox.JavacTask;
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import toolbox.Task;
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public class AddModulesTest extends ModuleTestBase {
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public static void main(String... args) throws Exception {
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new AddModulesTest().runTests();
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}
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@Test
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public void testEmpty(Path base) throws Exception {
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Path src = base.resolve("src");
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tb.writeJavaFiles(src, "class Dummy { }");
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Path classes = base.resolve("classes");
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tb.createDirectories(classes);
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testEmpty(src, classes, "--add-modules", "");
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testEmpty(src, classes, "--add-modules=");
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}
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private void testEmpty(Path src, Path classes, String... options) throws Exception {
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String log = new JavacTask(tb, Task.Mode.CMDLINE)
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.options(options)
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.outdir(classes)
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.files(findJavaFiles(src))
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.run(Task.Expect.FAIL)
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.writeAll()
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.getOutput(Task.OutputKind.DIRECT);
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checkOutputContains(log,
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"error: no value for --add-modules option");
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}
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@Test
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public void testEmptyItem(Path base) throws Exception {
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Path src = base.resolve("src");
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Path src_m1 = src.resolve("m1x");
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tb.writeJavaFiles(src_m1,
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"module m1x { }");
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Path src_m2 = src.resolve("m2x");
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tb.writeJavaFiles(src_m2,
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"module m2x { }");
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Path classes = base.resolve("classes");
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tb.createDirectories(classes);
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testEmptyItem(src, classes, ",m1x");
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testEmptyItem(src, classes, "m1x,,m2x");
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testEmptyItem(src, classes, "m1x,");
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}
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private void testEmptyItem(Path src, Path classes, String option) throws Exception {
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new JavacTask(tb)
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.options("--module-source-path", src.toString(),
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"--add-modules", option)
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.outdir(classes)
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.files(findJavaFiles(src))
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.run()
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.writeAll();
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}
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@Test
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public void testEmptyList(Path base) throws Exception {
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Path src = base.resolve("src");
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tb.writeJavaFiles(src, "class Dummy { }");
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Path classes = base.resolve("classes");
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tb.createDirectories(classes);
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String log = new JavacTask(tb, Task.Mode.CMDLINE)
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.options("--module-source-path", src.toString(),
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"--add-modules", ",")
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.outdir(classes)
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.files(findJavaFiles(src))
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.run(Task.Expect.FAIL)
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.writeAll()
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.getOutput(Task.OutputKind.DIRECT);
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checkOutputContains(log,
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"error: bad value for --add-modules option");
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}
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@Test
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public void testInvalidName(Path base) throws Exception {
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Path src = base.resolve("src");
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tb.writeJavaFiles(src, "class Dummy { }");
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Path classes = base.resolve("classes");
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tb.createDirectories(classes);
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String log = new JavacTask(tb)
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.options("-XDrawDiagnostics",
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"--add-modules", "BadModule!")
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.outdir(classes)
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.files(findJavaFiles(src))
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.run(Task.Expect.FAIL)
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.writeAll()
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.getOutput(Task.OutputKind.DIRECT);
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checkOutputContains(log,
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"- compiler.err.bad.name.for.option: --add-modules, BadModule!");
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}
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@Test
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public void testUnknownName(Path base) throws Exception {
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Path src = base.resolve("src");
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tb.writeJavaFiles(src, "class Dummy { }");
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Path classes = base.resolve("classes");
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tb.createDirectories(classes);
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String log = new JavacTask(tb)
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.options("-XDrawDiagnostics",
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"--add-modules", "DoesNotExist")
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.outdir(classes)
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.files(findJavaFiles(src))
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.run(Task.Expect.FAIL)
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.writeAll()
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.getOutput(Task.OutputKind.DIRECT);
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checkOutputContains(log,
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"- compiler.err.module.not.found: DoesNotExist");
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}
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@Test
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public void testDuplicate(Path base) throws Exception {
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Path src = base.resolve("src");
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// setup a utility module
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Path src_m1 = src.resolve("m1x");
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tb.writeJavaFiles(src_m1,
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"module m1x { exports p1; }",
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"package p1; public class C1 { }");
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Path modules = base.resolve("modules");
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tb.createDirectories(modules);
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new JavacTask(tb)
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.options("--module-source-path", src.toString())
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.outdir(modules)
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.files(findJavaFiles(src))
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.run()
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.writeAll();
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// now test access to the module
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Path src2 = base.resolve("src2");
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tb.writeJavaFiles(src2,
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"class Dummy { p1.C1 c1; }");
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Path classes = base.resolve("classes");
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tb.createDirectories(classes);
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new JavacTask(tb)
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.options("--module-path", modules.toString(),
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"--add-modules", "m1x,m1x")
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.outdir(classes)
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.files(findJavaFiles(src2))
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.run()
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.writeAll();
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}
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@Test
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public void testRepeatable(Path base) throws Exception {
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Path src = base.resolve("src");
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// setup some utility modules
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Path src_m1 = src.resolve("m1x");
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tb.writeJavaFiles(src_m1,
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"module m1x { exports p1; }",
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"package p1; public class C1 { }");
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Path src_m2 = src.resolve("m2x");
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tb.writeJavaFiles(src_m2,
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"module m2x { exports p2; }",
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"package p2; public class C2 { }");
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Path modules = base.resolve("modules");
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tb.createDirectories(modules);
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new JavacTask(tb)
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.options("--module-source-path", src.toString())
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.outdir(modules)
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.files(findJavaFiles(src))
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.run()
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.writeAll();
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// now test access to the modules
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Path src2 = base.resolve("src2");
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tb.writeJavaFiles(src2,
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"class Dummy { p1.C1 c1; p2.C2 c2; }");
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Path classes = base.resolve("classes");
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tb.createDirectories(classes);
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new JavacTask(tb)
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.options("--module-path", modules.toString(),
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"--add-modules", "m1x",
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"--add-modules", "m2x")
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.outdir(classes)
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.files(findJavaFiles(src2))
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.run()
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.writeAll();
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}
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@Test
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public void testAddModulesAPI(Path base) throws Exception {
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Path src = base.resolve("src");
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// setup some utility modules
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Path src_m1 = src.resolve("m1x");
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tb.writeJavaFiles(src_m1,
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"module m1x { exports p1; }",
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"package p1; public class C1 { }");
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Path src_m2 = src.resolve("m2x");
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tb.writeJavaFiles(src_m2,
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"module m2x { exports p2; }",
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"package p2; public class C2 { }");
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Path modules = base.resolve("modules");
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tb.createDirectories(modules);
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new JavacTask(tb)
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.options("--module-source-path", src.toString())
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.outdir(modules)
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.files(findJavaFiles(src))
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.run()
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.writeAll();
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// now test access to the modules
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Path src2 = base.resolve("src2");
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tb.writeJavaFiles(src2,
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"class Dummy { p1.C1 c1; p2.C2 c2; }");
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Path classes = base.resolve("classes");
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tb.createDirectories(classes);
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JavaCompiler c = ToolProvider.getSystemJavaCompiler();
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try (StandardJavaFileManager fm = c.getStandardFileManager(null, null, null)) {
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fm.setLocationFromPaths(StandardLocation.MODULE_PATH, Arrays.asList(modules));
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fm.setLocationFromPaths(StandardLocation.CLASS_OUTPUT, Arrays.asList(classes));
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Iterable<? extends JavaFileObject> files = fm.getJavaFileObjects(findJavaFiles(src2));
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CompilationTask t = c.getTask(null, fm, null, null, null, files);
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t.addModules(Arrays.asList("m1x", "m2x"));
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Assert.check(t.call());
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}
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}
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}
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